by Keith Houlton
(Warren mi )
Off idle shake. Like a misfire. Motor idles fine in gear. Go to throttle up. And starts shaking till about mid throttle then smooths back out and runs full throttle fine. I've heard that it's the transition from idle circuits to main jet but if that was true they all would do that. It's not the plugs. Ive cleaned and synked the carbs multiple times. I'm wondering if it could be the trigger or stator. And if it's possible for one of these to do this. Thnx